*{
	margin: 0px;
	padding: 0px;
	}
	.clearfix:after{
	  display: table;
	  content: "";
	  clear: both;
	}
			.fl{
				float: left;
			}
			.fr{
				float: right;
			}
			
			.left{
				padding-left: 0.266666rem;
				font-size: 18px;
				line-height: 1rem;
			}
			.right{
				line-height: 1rem;
			}
			.right span:nth-of-type(2){
				padding-right:0.6rem;
				font-size: 16px;
			}
			.right span:nth-of-type(1){
				display: inline-block;
				width:0.333333rem;
				height:0.333333rem;
				line-height: 0.3rem;
				text-align: center;
				background: rgba(0,0,0,.3);
				color: white;
				border-radius: 100%;
			}
			.top{
				width: 100%;
				height:1rem;
				border-bottom: 0.5px solid #CCCCCC;
				
			}
			.nav{
				height: 1rem;
				background-color: white;
				
				font-size:16px;
				line-height:0.8rem;
				width: 100%;
				border-bottom: 0.5px solid #CCCCCC;
				
				
				}
				
			.nav>div{
				float: left;
				width: 33.3%;
				text-align: center;
				background:url(../../images/yeziyun/xia.png) no-repeat 2.666666rem center;
				background-size: 15%;
			}
			
			.nav>div:nth-of-type(3){
				background:url(../../images/yeziyun/xuan.png) no-repeat 2.2rem center;
				background-size: 10%;
			}
			.dianji{
				width: 90%;
				margin-top:.5rem;
				margin-left:0.533333rem;
				height: 0.6rem;
				line-height: 0.6rem;
				text-align: center;
				color: rgb(35,184,255);
				border: 1px solid rgb(35,184,255);
				border-radius: 0.333333rem;
			}
			
			.middle{
			margin: 0.4rem;
			}
			/* img{
				width:3.5rem;
			} */
			.img1,.img2{
				width: 39%;
			}
			img{
				width: 95%;
			}
			h3{
				font-size: 16px;
				color: rgb(166,166,166);
			}
		 .conten{
			 font-size: 16px;
			 line-height:0.7rem;
			
			}
			.b1{
				color: rgb(35,184,255);
			}
			.b2{
				color: orange;
			}
			.b3{
				font-size: 12px;
				color: #ccc;
			}
			.ding{
				margin-top: 0.266666rem;
				position: relative;
			}
			.item{
				margin-top:  0.266666rem;
			}
			#bo{
				width: 1.6rem;
				height: 0.5rem;
				line-height: 0.5rem;
				text-align: center;
				background-color: rgba(0,0,0,.3);
				position: absolute;
				color:#fff;
				top:0rem;
			}
			.bb1,.bb2,.bb3,.bb4,.bb5{
				font-size: 12px;
				display: inline-block;
			}
			.bb1{
				
				width: 3.466666rem;
				height: 0.4rem;
				line-height:0.4rem ;
				text-align: center;
				color: rgb(166,166,166);
				background-color: rgba(0,0,0,.1);
				border-radius: 0.266666rem;
			}
			.bb2{
				width: 1.333333rem;
				height: 0.4rem;
				line-height: 0.4rem;
				text-align: center;
				color: rgb(166,166,166);
				background-color: rgb(0,0,0,.1);
				border-radius: 0.266666rem;
			}	
			.conten2{
				font-size: 16px;
				line-height:0.7rem;
				/* padding-top:0.133333rem; */
				padding-right:0.9rem;	
				
			}
		.bb3{
			width: 1.333333rem;
			height: 0.4rem;
			line-height: 0.4rem;
			text-align: center;
			color:rgb(166,166,166);
			background-color: rgb(0,0,0,.1);
			border-radius: 0.266666rem;
		}
		.bb4,.bb5{
			width:1.5rem;
			height: 0.4rem;
			line-height: 0.4rem;
			text-align: center;
			color:rgb(166,166,166);
			background-color: rgb(0,0,0,.1);
			border-radius: 0.266666rem;
		}
		.conten3{
			font-size: 16px;
			line-height: 0.7rem;
			padding-right: 0.6rem;
			
		}
		.conten4{
			font-size: 16px;
			line-height: 1.2rem;
			padding-right: 0.2rem;
		}
		.bb6{
			font-size:14px;
			color: #666666;
			text-decoration: line-through;
		}
		.bb7{
			display: inline-block;
			width: 0.933333rem;
			height:0.6rem;
			line-height: 0.6rem;
			color:orangered ;
			text-align: center;
			border: 1px solid orangered;
		}
        
		.title{
			
			font-size: 18px;
			padding-left: 0.266666rem;
		}
		.item4{
			margin-top:0.333333rem;
			padding-left:0.16rem;
		}
		.item4 span{
			font-size: 14px;
			display: inline-block;
			padding: 0.266666rem;
			margin-left:0.2rem;
		}
		.item4 span:nth-of-type(1){
			width:2.1rem;
			height:0.2rem;
			line-height: 0.2rem;
			text-align: center;
			border: 1px solid rgb(166,166,166);
			border-radius: 0.333333rem;
		}
		.item4 span:nth-of-type(2){
			width: 2.1rem;
			height:0.2rem;
			line-height: 0.2rem;
			text-align: center;
			border: 1px solid rgb(166,166,166);
			border-radius: 0.333333rem;
		}
		.item4 span:nth-of-type(3){
			width:2.1rem;
			height:0.2rem;
			line-height: 0.2rem;
			text-align: center;
			border: 1px solid rgb(166,166,166);
			border-radius: 0.333333rem;
		}
		.item-a{
			margin-top: 0.666666rem;
			padding-left: 0.2rem;
			box-sizing: border-box;
		}
		.conten5{
			font-size: 16px;
			line-height: 0.7rem;
			padding-right: 1.1rem;
			
		}
		.conten6{
			font-size: 16px;
			line-height: 1.1rem;
			padding-right:.4rem ;
		}
		.item-a2{
			margin-top: 0.37rem;
			padding-left: 0.2rem;
			box-sizing: border-box;
		}
		.conten7{
			font-size: 16px;
			line-height:.7rem;
			padding-right:.85rem ;
		}